Solfrid Sætre Hjøllo

Forsker
Telefon: 95167326
Avdeling: Økosystemprosesser

PhD in oceanography

Arbeidsområde

Ecosystem modelling with NORWECOM.E2E in the Norwegian and Barents Seas.

Climate effects on ecosystems.

 

Curriculum Vitae

Publications

Maar, M., Momme Butenschön, Ute Daewel, Anja Eggert, Wei Fan, Solfrid S Hjøllo, Marc Hufnagl, Martin Huret, Rubao Ji, Geneviève Lacroix, Myron A Peck, Hagen Radtke, Sévrine Sailley, Matteo Sinerchia, Morten D Skogen, Morgane Travers-Trolet, Tineke A Troost, Karen van de Wolfshaar (2018): Responses of summer phytoplankton biomass to changes in top-down forcing: Insights from comparative modelling. Journal Ecological Modelling

 

Huse Geir, Melle Webjørn, Skogen Morten D., Hjøllo Solfrid S., Svendsen Einar, Budgell W. Paul (2018): Modeling Emergent Life Histories of Copepods. Frontiers in Ecology and Evolution.    

 

Macdonald, J. I., Logemann, K., Krainski, E. T., Sigurðsson, Þ., Beale, C. M., Huse, G., Hjøllo, S. S. and Marteinsdóttir, G. (2017), Can collective memories shape fish distributions? A test, linking space-time occurrence models and population demographics. Ecography. doi:10.1111/ecog.03098

 

Kevin D Friedland, Nicholas R Record, Rebecca G Asch, Trond Kristiansen, Vincent S Saba, Kenneth F Drinkwater, Stephanie Henson, Robert T Leaf, Ryan E Morse, David G Johns, Scott I Large, Solfrid S Hjøllo, Janet A Nye, Mike A Alexander, Rubao Ji (2016); Seasonal phytoplankton blooms in the North Atlantic linked to the overwintering strategies of copepods, Elementa: Science of the Anthropocene,4,1,000099

 

Lien, Vidar S; Hjøllo, Solfrid S; Skogen, Morten D; Svendsen, Einar; Wehde, Henning; Bertino, Laurent; Counillon, Francois; Chevallier, Matthieu; Garric, Gilles (2016); An assessment of the added value from data assimilation on modelled Nordic Seas hydrography and ocean transports, Ocean Modelling,99,43-59

 

G. Skaret, P. Dalpadado, S.S. Hjøllo, M.D. Skogen, E. Strand, Calanus finmarchicus abundance, production and population dynamics in the Barents Sea in a future climate (2014). Progress in Oceanography, ISSN 0079-6611, http://dx.doi.org/10.1016/j.pocean.2014.04.008.

(http://www.sciencedirect.com/science/article/pii/S0079661114000561)

 

Dalpadado P,  Arrigo KR,  Hjøllo SS,  Rey F,  Ingvaldsen RB,  Sperfeld,E. van Dijken,GL.; Stige, LC, Olsen,A., Ottersen,G.(2014): Productivity in the Barents Sea - Response to Recent Climate Variability. PLoS ONE 9(5): e95273.  doi: 10.1371/journal.pone.0095273

Daewel, U., Hjøllo, S. S., Huret, M., Ji, R., Maar, M., Niiranen, S., Travers-Trolet, M., Peck, M. A., van de Wolfshaar, K. E. (2014) Predation control of zooplankton dynamics: a review of observations and models. – ICES Journal of Marine Science,71 (2): 254-271  doi:10.1093/icesjms/fst125

 

Jason Holt, Sarah Hughes, Joanne Hopkins, Sarah L Wakelin, N. Penny Holliday, Stephen Dye, Solfrid Sætre Hjøllo, Alicia Lavin, Kjell Arne Mork, Glen Nolan, Roger Proctor, Jane Read, Theresa Shammon, Toby Sherwin, Tim Smyth, Graham Tattersal, Ben Ward, Karen Wiltshire (2012) Multi-decadal variability and trends in the temperature of the northwest European continental shelf: a model-data synthesis.(2012)  Progress in Oceanography. http://dx.doi.org/10.1016/j.pocean.2012.08.001

 

Hjøllo SS, Huse G, Skogen MD, Melle W. (2012). Modeling secondary production in the Norwegian Sea with a fully coupled physical/primary production/individual-based Calanus finmarchicus model system. Marine Biology Research 8:508_26.

 

Utne KR, Hjøllo SS, Huse G, Skogen M. (2012). Estimating consumption of Calanus finmarchicus by planktivorous fish in the Norwegian Sea using a fully coupled 3D model system. Marine Biology Research 8:527_47.

 

Samuelsen, S. S. Hjøllo, J. A. Johannessen, and R. Patel.(2012) Particle aggregation in anticyclonic eddies and implications for distribution of biomass. Ocean Sci., 8, 389–400, doi:10.5194/os-8-389-2012

 

Godø OR, Samuelsen A, Macaulay GJ, Patel R, Hjøllo SS, et al. (2012) Mesoscale Eddies Are Oases for Higher Trophic Marine Life. PLoS ONE 7(1): e30161. doi:10.1371/journal.pone.0030161

 

Morten D. Skogen, Ken Drinkwater, Solfrid S. Hjollo, Corinna Schrum (2011). North Sea sensitivity to atmospheric forcing, Journal of Marine Systems, ISSN 0924-7963, DOI: 10.1016/j.jmarsys.2010.12.008.

 

Solfrid Sætre Hjollo, Morten D. Skogen, Einar Svendsen (2009). Exploring currents and heat within the North Sea using a numerical model, Journal of Marine Systems, Volume 78, Issue 1, August 2009, Pages 180-192, ISSN 0924-7963, DOI: 10.1016/j.jmarsys.2009.06.001.

 

Mauritzen,C, Hjøllo, S.S. and Sandø, A.B.(2006): Passive tracers and active dynamics – a model study of hydrography and circulation in the northern North Atlantic. J. Geophys. Res., 111, C08014, doi:10.1029/2005JC003252.

Publikasjoner

Vitenskapelige artikler (NVI)

2018

Modeling emergent life histories of copepods

Geir Huse, Webjørn Raunsgård Melle, Morten D. Skogen, Solfrid Sætre Hjøllo, Einar Svendsen, William Paul Budgell
Frontiers in Ecology and Evolution 6
2017

Can collective memories shape fish distributions? A test, linking space-time occurrence models and population demographics

Jed I. Macdonald, Kai Logemann, Elias Teixeira Krainski, Thorsteinn Sigurdsson, Colin M Beale, Geir Huse, Solfrid Sætre Hjøllo, Gudrun Marteinsdóttir
Ecography
2016

An assessment of the added value from data assimilation on modelled Nordic Seas hydrography and ocean transports

Vidar Surén Lien, Solfrid Sætre Hjøllo, Morten D. Skogen, Einar Svendsen, Henning Wehde, Laurent Bertino, Francois Counillon, Matthieu Chevalier, Garric Giles
Ocean Modelling 99 p. 43-59
2016

Seasonal phytoplankton blooms in the North Atlantic linked to the overwintering strategies of copepods

Kevin D Friedland, Nicholas R Record, Rebecca G Asch, Trond Kristiansen, Vincent S Saba, Kennneth F. Drinkwater, Stephanie Henson, Robert T Leaf, Ryan E Morse, David G Johns, Scott I Large, Solfrid Sætre Hjøllo, Janet A Nye, Mike A Alexander, Rubao Ji
Elementa: Science of the Anthropocene 2016
2014

Productivity in the Barents Sea - Response to recent climate variability

Padmini Dalpadado, Kevin R. Arrigo, Solfrid Sætre Hjøllo, Francisco Rey, Randi Ingvaldsen, Erik Sperfeld, Gert L. van Dijken, Leif Christian Stige, Are Olsen, Geir Ottersen
PLoS ONE 9
2014

Calanus finmarchicus abundance, production and population dynamics in the Barents Sea in a future climate

Georg Skaret, Padmini Dalpadado, Solfrid Sætre Hjøllo, Morten D. Skogen, Espen Strand
Progress in Oceanography 125 p. 26-39
2014

Predation control of zooplankton dynamics: a review of observations and models

Ute Daewel, Solfrid Sætre Hjøllo, Martin Huret, R. Ji, S. Niiranen, M. Travers-Trolet, Myron A. Peck, K.E. van de Wolfshaar
ICES Journal of Marine Science 71 p. 254-271
2012

Estimating the consumption of Calanus finmarchicus by planktivorous fish in the Norwegian Sea using a fully coupled 3D model system

Kjell Rong Utne, Solfrid Sætre Hjøllo, Geir Huse, Morten D. Skogen
Marine Biology Research 8 p. 527-547
2012

Mesoscale Eddies Are Oases for Higher Trophic Marine Life

Olav Rune Godø, Annette Samuelsen, Gavin John Macaulay, Ruben Patel, Solfrid Sætre Hjøllo, John Horne, Stein Kaartvedt, Johnny Andre Johannessen
PLoS ONE 7
2012

Multi-decadal variability and trends in the temperature of the northwest European continental shelf: A model-data synthesis

Jason Holt, Sarah L. Hughes, Joanne Hopkins, Sarah L. Wakelin, N. Penny Holliday, Stephen Dye, César González-Pola, Solfrid Sætre Hjøllo, Kjell Arne Mork, Glen Nolan, Roger Proctor, Jane Read, Theresa Shammon, Toby Sherwin, Tim Smyth, Graham Tattersall, Ben Ward, Karen Helen Wiltshire
Progress in Oceanography 106 p. 96-117
2012

Modelling secondary production in the Norwegian Sea with a fully coupled physical/primary production/individual-based Calanus finmarchicus model system

Solfrid Sætre Hjøllo, Geir Huse, Morten D. Skogen, Webjørn Raunsgård Melle
Marine Biology Research 8 p. 508-526
2012

Particle aggregation at the edges of anticyclonic eddies and implications for distribution of biomass

Annette Samuelsen, Solfrid Sætre Hjøllo, Johnny Andre Johannessen, Ruben Patel
Ocean Science 8 p. 389-400
2011

North Sea sensitivity to atmospheric forcing

Morten D. Skogen, Kennneth F. Drinkwater, Solfrid Sætre Hjøllo, Corinna Schrum
Journal of Marine Systems 85 p. 106-114
2009

Exploring currents and heat within the North Sea using a numerical model

Solfrid Sætre Hjøllo, Morten D. Skogen, Einar Svendsen
Journal of Marine Systems 78 p. 180-192
2006

Passive tracers and active dynamics: A model study of hydrography and circulation in the northern North Atlantic

C. Mauritzen, Solfrid Sætre Hjøllo, Anne Britt Sandø
Journal of Geophysical Research 111

Poster

2017

An Individual Based Model for Calanus hyperboreus in the Greenland Sea

Morten D. Skogen, Solfrid Sætre Hjøllo, Espen Strand
2017

Assessing the importance of zooplankton sampling patterns with NORWECOM.E2E

Solfrid Sætre Hjøllo, Morten D. Skogen, Cecilie Hansen, Espen Bagøien
2014

Impact of climate change on lower tropic levels in the Barents Sea

Solfrid Sætre Hjøllo, Georg Skaret, Morten D. Skogen, Espen Strand, Padmini Dalpadado
2014

A MULTIMETHOD APPROACH TO LINKING MESOSCALE STRUCTURES TO DISTRIBUTION

Annette Samuelsen, Solfrid Sætre Hjøllo, Carol Ladd, Olav Rune Godø, Johnny Andre Johannessen
2014

THE ABUNDANCE, PRODUCTION AND POPULATION DYNAMICS OF CALANUS FINMARCHICUS IN THE BARENTS SEA IN A FUTURE CLIMATE SCENARIO

Solfrid Sætre Hjøllo, Georg Skaret, Padmini Dalpadado, Morten D. Skogen, Espen Strand
2011

A case study of integration of the 1000 MW wind farm with both a wave farm and an aquaculture farm

He Wei, Jurgen Weissenberger, Øivind Bergh, John Dalen, Solfrid Sætre Hjøllo, Henning Wehde, Ann-Lisbeth Agnalt
2004

Vertical Atlantic Water extent in inflow areas

Solfrid Sætre Hjøllo, Øystein Skagseth, Helge Drange, Kjell Arne Mork
2004

Resultater fra ProClim og NoClim

Hjøllo, Solfrid Sætre
2004

Polar Ocean Climate Processes

Solfrid Sætre Hjøllo, Peter M. Haugan
2004

Norwegian Ocean and Climate Project

Solfrid Sætre Hjøllo, Peter M. Haugan
2002

NOClim: A study of climate variability in the northern seas

Hjøllo, Solfrid Sætre
2001

Norwegian Ocean Climate Project

Hjøllo, Solfrid Sætre

Mediebidrag

2014

I sporene etter Hjort

Solfrid Sætre Hjøllo, Hans Morten Sundnes

Kapitler og bøker

2017

Hav er meir enn vatn

Ann-Lisbeth Agnalt, Sissel Andersen, Lars Asplin, Lene Buhl-Mortensen, Pål Buhl-Mortensen, Caroline Durif, Tone Falkenhaug, Jan Helge Fosså, kjersti lie Gabrielsen, Olav Rune Godø, Marie Hauge, Solfrid Sætre Hjøllo, Børge Holte, Vivian Husa, Olav Sigurd Kjesbu, Tina Kutti, Stein Mortensen, Leif Nøttestad, Lise Doksæter Sivle, Anne Berit Skiftesvik, Øystein Skaala, Tore Strohmeier, Svein Sundby, Vidar Wennevik, Anne Gro Vea Salvanes, Christofer Troedsson, Lasse Pettersson, Annette Samuelsen
2016

Recent Change - North Sea

John Huthnance, Ralf Weisse, Thomas Wahl, Helmuth Thomas, Julie D. Pietrzak, Souza Alejandro Jose, Sytze van Heteren, Natalija Schmelzer, Justus van Beusekom, Franciscus Colijn, Ivan Haigh, Solfrid Sætre Hjøllo, Jürgen Holfort, Elizabeth C. Kent, Wilfried Kühn, Peter Loewe, Ina Lorkowski, Kjell Arne Mork, Johannes Pätsch, Markus Quante, Lesley Salt, John Siddorn, Tim Smyth, Andreas Sterl, Philip Woodworth
p. 85-136

Populærvitenskapelige artikler

2005

Stabiliteten til Golfstrømsystemet

Tor Gammelsrød, Solfrid Sætre Hjøllo
Cicerone p. 20-22
2005

Temperatursvigninger i Atlanterhavet knyttes til klimaendringer

Hjøllo, Solfrid Sætre
Cicerone
2005

Hvordan istidene startet på nordlige halvkule

Sigbjørn Grønås, Solfrid Sætre Hjøllo
Cicerone p. 30-31
2005

Store historiske temperaturvariasjoner

Solfrid Sætre Hjøllo, Sigbjørn Grønås
Cicerone p. 27-28
2004

Nye vinddata forbetrar havmodellar

Ragnheid Skogseth, Anne Dagrun Sandvik, Solfrid Sætre Hjøllo
Cicerone 1
2004

Kartlegger havstrømmers styrke tilbake i tid

Hjøllo, Solfrid Sætre
Cicerone 1 p. 25-25
2004

Golfstrømmen overvåkes

Hjøllo, Solfrid Sætre
Cicerone 1
2004

Spredning av SF6 i Grønlandshavet

Truls Johannessen, Tor Eldevik, Anders Olsson, Solfrid Sætre Hjøllo
Cicerone p. 21-24
2004

Ferskvannsbalansen i Atlanterhavet i endring

Hjøllo, Solfrid Sætre
Cicerone 2 p. 30-31
2003

Bråe klimaendringer ved utgangen av istiden

Sigbjørn Grønås, Solfrid Sætre Hjøllo
Cicerone 3 p. 26-28
2003

Polare klimaprosesser under lupen

Hjøllo, Solfrid Sætre
Cicerone 3 p. 30
2003

Atlanterhavet er et gigantisk varmelager

Solfrid Sætre Hjøllo, Peter M. Haugan
Cicerone 3 p. 31
2003

Hav og klima i samspill

Peter M. Haugan, Solfrid Sætre Hjøllo, Alastair David Jenkins
Cicerone p. 29-31
2002

Dypvannsdannelse i ny form

Tor Eldevik, Helge Drange, Solfrid Sætre Hjøllo
Cicerone 3 p. 20-22
2002

Norwegian Ocean Climate Project (NOClim)

Hjøllo, Solfrid Sætre
Pages News
2002

Raske klimaendringer før og nå

Hjøllo, Solfrid Sætre
Cicerone 11 p. 26-27
2001

Polarfronten og den vestlige grenen av Den norske atlanterhavsstrømmen

Øystein Skagseth, Solfrid Sætre Hjøllo
Cicerone 6 p. 22-24
2001

Datasimulering av nedsynking i havet

Bjørn Ådlandsvik, Solfrid Sætre Hjøllo
Cicerone p. 24-25
2001

Hvor raskt stiger havet egentlig ?

Hjøllo, Solfrid Sætre
Cicerone 6 p. 25
2001

Nytt forskningsprosjekt om nordlige havområder og klima

Hjøllo, Solfrid Sætre
Cicerone 5

Faglige foredrag

2017

Projections of primary production in the Barents Sea in a future climate

Morten D. Skogen, Solfrid Sætre Hjøllo, Philip Wallhead
2017

Projected changes in ocean acidification in the Arctic: effects of going regional

Morten D. Skogen, Solfrid Sætre Hjøllo, Jerry Tjiputra
2017

Pelagic Fish Observation System Simulator (PELFOSS)

Solfrid Sætre Hjøllo, Morten D. Skogen
2017

Application of an ecosystem model in developing a management plan for Calanus finmarchicus

Solfrid Sætre Hjøllo, Kjell Rong Utne, Cecilie Hansen, Espen Strand, Morten D. Skogen
2016

Towards an E2E model for the Norwegian Sea: Uncertainties in zooplankton biomass estimates

Morten D. Skogen, Solfrid Sætre Hjøllo
2016

IMR Ecosystem modelling with focus on Calanus finmarchicus

Solfrid Sætre Hjøllo, Morten D. Skogen, Espen Strand, Kjell Rong Utne, Cecilie Hansen, Georg Skaret, Padmini Dalpadado
2016

Risikovurdering av norsk fiskeoppdrett 2016

Hjøllo, Solfrid Sætre
2015

A direct estimate of the Calanus finmarchicus biomass in the Norwegian Sea

Morten D. Skogen, Solfrid Sætre Hjøllo, Cecilie Hansen, Espen Bagøien, Jon Helge Vølstad
2014

Når 2 pluss2 blir mer enn 4: Hjortsenteret for marin økosystemdynamikk skal svare på de store spørsmålene om havet

Hjøllo, Solfrid Sætre
2013

2050: er det nok sushi til alle?

Hjøllo, Solfrid Sætre
2013

Marine ressurser i 2049

Hjøllo, Solfrid Sætre
2012

Effects of climate change on the Calanus complex in the Nordic Seas from individual based model simulations

Geir Huse, Solfrid Sætre Hjøllo, Cecilie Broms, Morten D. Skogen, Webjørn Raunsgård Melle
2012

Environmental effects of wind farm and combined aquaculture and wind farms, and our role in the AquaWind project

Solfrid Sætre Hjøllo, Øivind Bergh, Cecilie Kvamme, Erik Joel Steinar Olsen, Ann-Lisbeth Agnalt
2012

NORWECOM.E2E: Results focusing on the calanus module

Solfrid Sætre Hjøllo, Morten D. Skogen, Geir Huse, Webjørn Raunsgård Melle
2012

Secondary productivity in the Barents Sea—role of phytoplankton and climate effects

Padmini Dalpadado, Kevin R. Arrigo, Solfrid Sætre Hjøllo, Randi Ingvaldsen, Are Olsen, Geir Ottersen, Francisco Rey, Leif Christian Stige, G.L. van Dijiken
2012

Mesoscale eddies stimulate higher trophic level marine life—acoustically recorded density distribution creates understanding of the impact of physical forcing

Olav Rune Godø, Gavin Macaulay, Annette Samuelsen, Solfrid Sætre Hjøllo
2011

Klimaeffekter på det marine økosystem

Hjøllo, Solfrid Sætre
2011

The effects of climate variability and change on northern marine ecosystems, including fisheries

Hjøllo, Solfrid Sætre
2011

North Sea sensitivity to atmospheric forcing

Hjøllo, Solfrid Sætre
2010

Coupled physical- biological IBM modeling at IMR: from ocean physics to zooplankton and fish, - and back again

Hjøllo, Solfrid Sætre
2010

Klimaeffekter på det marine økosystemet

Hjøllo, Solfrid Sætre
2010

Klimaendringer i havet med fokus på norske havområder

Hjøllo, Solfrid Sætre
2010

IMR downscalings of North Sea future climate

Bjørn Ådlandsvik, Anne Dagrun Sandvik, Solfrid Sætre Hjøllo, W.P. Budgell, Anne Britt Sandø
2009

Effects of climate on Norwegian Sea secondary production

Hjøllo, Solfrid Sætre
2008

Modelling zooplankton-phytoplankton interactions in the Nordic Seas using a fully coupled 3 dimensional Calanus finmarchicus Individual Based Model

Solfrid Sætre Hjøllo, Geir Huse, Morten D. Skogen
2008

Past and future climate change relevant for fish and fisheries

Solfrid Sætre Hjøllo, Kenneth F. Drinkwater, Einar Svendsen
2008

Long term changes in North Sea physics and phytoplankton from NORWECOM

Solfrid Sætre Hjøllo, Morten D. Skogen, Einar Svendsen
2006

Passive tracers and active dynamics - a model study of hydrography and circulation in the northern North Atlantic

Cecilie Mauritzen, Solfrid Sætre Hjøllo, Anne Britt Sandø
2005

Stabiliteten av Golfstrømmen. Miniseminar. Innledninger ved E.Falck og S.Hjøllo

Tor Gammelsrød, Eva Falck, Solfrid Sætre Hjøllo
2005

The Nordic Seas: Changes in Flow, Circulation and Hydrography

Hjøllo, Solfrid Sætre
2005

Passive tracers and active dynamics in the Northern North Atlantic

Hjøllo, Solfrid Sætre
2004

The Nordic Seas; a gateway between the North Atlantic and Arctic Oceans

Cecilie Mauritzen, Trond Martin Dokken, Helge Drange, Peter M. Haugan, Solfrid Sætre Hjøllo
2004

Nordic Sea circulation: variability and changes

Hjøllo, Solfrid Sætre
2001

Particle tracking in the Norwegian Sea inflow

Hjøllo, Solfrid Sætre

Annet tidsskriftbidrag

2012

Virvler i havet skaper oaser av liv

Annette Samuelsen, Solfrid Sætre Hjøllo
Bergens Tidende

Rapporter og avhandlinger

2016

Vitenskapelig bakgrunnsmateriale for forvaltningsplan for raudåte

Cecilie Broms, Espen Strand, Kjell Rong Utne, Solfrid Sætre Hjøllo, Svein Sundby, Webjørn Raunsgård Melle
2014

Network building on oceanic meso-scale eddies and marine ecosystems

Annette Samuelsen, Solfrid Sætre Hjøllo
2001

NOClim Technical report

Hjøllo, Solfrid Sætre
2001

NOClim Progess Report 2000-2001

Hjøllo, Solfrid Sætre
2001

NOClim Technical Report No 1

Hjøllo, Solfrid Sætre
1999

A comparative study of the Norwegian Sea inflow

Hjøllo, Solfrid Sætre
1998

Om T-S-diagrammer, bakgrunn og eksempler på anvendelse

Solfrid Sætre Hjøllo, Frank Cleveland, Arvid Skartveit, Endre Skaar

 

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